What elements should I define in a Desktop Entry file of Directory type for xfce? Although it can be created using thunar file manager by right clicking on the folder, so what I want to know is that if its possible to create one manually.

Actually that link is the origin of my question. I tried setting type to Directory but xfce perceives it as an invalid .desktop file and it does not recognize .directory.
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Aman SharmaSep 27 '12 at 12:32